DE1023037B - Verfahren zur Herstellung von 6- oder 7-Acetyl-1, 1, 3, 4, 4-pentamethyl- bzw. -7-Acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalin - Google Patents

Verfahren zur Herstellung von 6- oder 7-Acetyl-1, 1, 3, 4, 4-pentamethyl- bzw. -7-Acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalin

Info

Publication number
DE1023037B
DE1023037B DEG18763A DEG0018763A DE1023037B DE 1023037 B DE1023037 B DE 1023037B DE G18763 A DEG18763 A DE G18763A DE G0018763 A DEG0018763 A DE G0018763A DE 1023037 B DE1023037 B DE 1023037B
Authority
DE
Germany
Prior art keywords
acetyl
tolyl
tetrahydronaphthalene
phenyl
hexamethyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DEG18763A
Other languages
German (de)
English (en)
Other versions
DE1023037C2 (en, 2012
Inventor
Marion S Carpenter
William M Easter Jun
Thomas F Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Givaudan SA
Original Assignee
L Givaudan and Co SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L Givaudan and Co SA filed Critical L Givaudan and Co SA
Publication of DE1023037B publication Critical patent/DE1023037B/de
Application granted granted Critical
Publication of DE1023037C2 publication Critical patent/DE1023037C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
    • C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEG18763A 1955-02-23 1956-01-10 Verfahren zur Herstellung von 6- oder 7-Acetyl-1, 1, 3, 4, 4-pentamethyl- bzw. -7-Acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalin Granted DE1023037B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1023037XA 1955-02-23 1955-02-23

Publications (2)

Publication Number Publication Date
DE1023037B true DE1023037B (de) 1958-01-23
DE1023037C2 DE1023037C2 (en, 2012) 1958-07-10

Family

ID=22289184

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG18763A Granted DE1023037B (de) 1955-02-23 1956-01-10 Verfahren zur Herstellung von 6- oder 7-Acetyl-1, 1, 3, 4, 4-pentamethyl- bzw. -7-Acetyl-1, 1, 3, 4, 4, 6-hexamethyl-1, 2, 3, 4-tetrahydronaphthalin

Country Status (1)

Country Link
DE (1) DE1023037B (en, 2012)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74524C (en, 2012) *
DE918747C (de) * 1951-08-27 1954-10-04 P F W Of America Inc Verfahren zur Herstellung von kuenstlichen Moschusriechstoffen aus m- und p-Cymol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74524C (en, 2012) *
DE918747C (de) * 1951-08-27 1954-10-04 P F W Of America Inc Verfahren zur Herstellung von kuenstlichen Moschusriechstoffen aus m- und p-Cymol

Also Published As

Publication number Publication date
DE1023037C2 (en, 2012) 1958-07-10

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